/* ===== Mráz venku. Jaro uvnitř. · Inventor Leon ===== */
:root{
  --ice:#0a1626;          /* mrazivá noc */
  --ice-2:#101f33;
  --frost:#8fc4e8;        /* ľadový akcent */
  --frost-lite:#cfe6f7;
  --amber:#eda65a;        /* teplý jantár */
  --paper:#e8f0f7;
  --muted:#7d94a8;
  --line:#1d3149;
}
*{box-sizing:border-box;margin:0;padding:0}
body{
  background:var(--ice);color:var(--paper);
  font-family:"Albert Sans",system-ui,sans-serif;font-weight:300;
  font-size:17px;line-height:1.65;overflow-x:hidden;
  -webkit-text-size-adjust:100%;
}
h1,h2{font-family:"Bricolage Grotesque",system-ui,sans-serif;font-weight:800;line-height:1.02;letter-spacing:-.02em;text-wrap:balance}
h1 em,h2 em{font-style:normal;color:var(--amber)}
.kicker{
  font-size:.68rem;letter-spacing:.28em;text-transform:uppercase;
  color:var(--frost);font-weight:600;margin-bottom:1.1rem;
}
.kicker.center{text-align:center}

.btn{
  display:inline-block;border:1px solid var(--frost);color:var(--frost-lite);
  background:transparent;font-family:"Albert Sans",sans-serif;font-weight:600;font-size:.82rem;
  letter-spacing:.1em;text-transform:uppercase;
  padding:1rem 2rem;border-radius:999px;text-decoration:none;cursor:pointer;
  transition:background .3s,color .3s,border-color .3s;
}
.btn:hover{background:var(--frost);color:var(--ice)}
.btn.ghost{border-color:var(--line);color:var(--muted)}
.btn.ghost:hover{border-color:var(--frost);color:var(--frost);background:transparent}
.btn.solid{background:var(--amber);border-color:var(--amber);color:#2a1806}
.btn.solid:hover{background:#f5b96f;border-color:#f5b96f}
.btn.wide{width:100%;text-align:center}

/* ===== hero / film ===== */
.cinema{position:relative;height:100vh;height:100svh;overflow:hidden;background:var(--ice)}
.cinema video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:var(--ice)}
.veil{
  position:absolute;inset:0;z-index:3;display:flex;flex-direction:column;
  justify-content:center;padding:0 8vw;
  background:linear-gradient(100deg,rgba(10,22,38,.92) 0%,rgba(10,22,38,.6) 45%,rgba(10,22,38,.15) 78%);
  transition:opacity .8s ease;
}
.veil.off{opacity:0;pointer-events:none}
.veil h1{font-size:clamp(2.6rem,7vw,5.4rem);margin:.3rem 0 1.3rem}
.lede{color:#a9c2d6;font-size:clamp(1rem,1.6vw,1.2rem);margin-bottom:2.4rem;max-width:46ch}
.veil-actions{display:flex;gap:1rem;flex-wrap:wrap}

.claim{
  position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;
  align-items:center;justify-content:center;text-align:center;padding:0 6vw;
  background:rgba(10,22,38,.55);opacity:0;pointer-events:none;transition:opacity 1.8s ease;
}
.claim.on{opacity:1;pointer-events:auto}
.claim-line{font-family:"Bricolage Grotesque",sans-serif;font-weight:800;font-size:clamp(2rem,6vw,4.2rem);line-height:1.05;letter-spacing:-.02em}
/* "Jaro uvnitř" splyvalo pri citani na "jako uvnitř" a veta sa tym obracala.
   Druhy riadok preto odsadime a slovo Jaro necháme ako jediné teplé. */
.claim-line.turn{margin-top:.34em}
.claim-line em,.veil h1 em{font-style:normal;color:var(--amber)}
.claim-line.turn em,.veil h1 .turn em{letter-spacing:0}
.veil h1 .turn{display:inline-block;margin-top:.24em}
.claim-sub{font-size:.72rem;letter-spacing:.26em;text-transform:uppercase;color:var(--muted);margin:1.4rem 0 2.2rem}
.claim-actions{display:flex;gap:1rem;flex-wrap:wrap;justify-content:center}

.sound{
  position:absolute;right:1.6rem;bottom:1.6rem;z-index:4;
  background:rgba(10,22,38,.75);border:1px solid var(--line);color:var(--paper);
  width:3rem;height:3rem;border-radius:50%;cursor:pointer;font-size:1.05rem;
}

.scroll-down{
  position:absolute;z-index:3;left:8vw;bottom:2.4rem;
  display:flex;flex-direction:column;align-items:flex-start;gap:.5rem;
  text-decoration:none;transition:opacity .6s ease,transform .6s ease;
}
.scroll-down.gone{opacity:0;pointer-events:none;transform:translateY(10px)}
.sd-text{font-size:.6rem;letter-spacing:.3em;text-transform:uppercase;color:var(--muted)}
.sd-arrow{
  width:2.8rem;height:2.8rem;border-radius:50%;
  border:1px solid var(--line);background:rgba(10,22,38,.5);backdrop-filter:blur(6px);
  display:flex;align-items:center;justify-content:center;
  color:var(--frost);animation:sink 2.4s ease-in-out infinite;
}
.sd-arrow svg{width:1.25rem;height:1.6rem;display:block}
@keyframes sink{0%,100%{transform:translateY(-3px)}50%{transform:translateY(4px)}}

/* ===== veľké číslo ===== */
.figure-section{padding:22vh 8vw;text-align:center;background:var(--ice)}
.figure-inner{max-width:640px;margin:0 auto}
.figure{
  font-family:"Bricolage Grotesque",sans-serif;font-weight:800;
  font-size:clamp(5.5rem,19vw,15rem);line-height:.9;letter-spacing:-.05em;
  color:var(--frost-lite);font-variant-numeric:tabular-nums;
}
.figure span{font-size:.26em;color:var(--frost);margin-left:.1em;vertical-align:super;letter-spacing:0}
.figure-note{color:var(--muted);margin-top:2rem;font-size:1rem}

/* ===== kapitola s videom ===== */
.chapter{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden}
.chapter-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.8}
.chapter::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(10,22,38,.92) 0%,rgba(10,22,38,.72) 46%,rgba(10,22,38,.18) 100%)}
.chapter-copy{position:relative;z-index:1;padding:0 8vw;max-width:760px}
.chapter h2{font-size:clamp(1.9rem,4.6vw,3.4rem);margin-bottom:1.5rem}
.body{color:#b3c8d9;max-width:52ch}
.body b{color:var(--frost-lite);font-weight:600}

/* ===== čísla ===== */
.specs{padding:16vh 8vw;background:var(--ice-2)}
.specs-head{max-width:620px;margin-bottom:6vh}
.specs h2{font-size:clamp(1.8rem,4.2vw,3rem)}
.rail{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.cell{background:var(--ice-2);padding:2rem 1.8rem;display:flex;flex-direction:column;gap:.5rem}
.cell b{
  font-family:"Bricolage Grotesque",sans-serif;font-weight:800;font-size:2.3rem;line-height:1;
  color:var(--frost-lite);font-variant-numeric:tabular-nums;letter-spacing:-.02em;
}
.cell b span{font-size:.42em;color:var(--muted);margin-left:.2em;font-weight:600}
.cell>span{color:var(--muted);font-size:.84rem}

/* ===== vzduch ===== */
.air{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden}
.air-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.air::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,22,38,.94) 0%,rgba(10,22,38,.75) 50%,rgba(10,22,38,.3) 100%)}
.air-copy{position:relative;z-index:1;padding:0 8vw;max-width:900px}
.air h2,.chapter h2{text-wrap:pretty}
.air h2{font-size:clamp(1.7rem,4vw,2.9rem);margin-bottom:2rem}
.air-list{list-style:none;display:grid;gap:1rem}
.air-list li{color:#b3c8d9;font-size:.98rem;padding-left:1.4rem;position:relative}
.air-list li::before{content:"";position:absolute;left:0;top:.62em;width:.5rem;height:.5rem;border-radius:50%;background:var(--frost)}
.air-list b{color:var(--frost-lite);font-weight:600}

/* ===== rady ===== */
.tiers{padding:16vh 8vw;background:var(--ice)}
.tiers-head{max-width:620px;margin-bottom:6vh}
.tiers h2{font-size:clamp(1.8rem,4.2vw,3rem)}
.tier-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1.3rem}
.tier{border:1px solid var(--line);border-radius:14px;padding:2rem 1.7rem;position:relative;background:var(--ice)}
.tier.current{border-color:var(--frost);background:linear-gradient(180deg,rgba(143,196,232,.1),transparent)}
.tier-badge{
  position:absolute;top:-.62rem;left:1.7rem;background:var(--frost);color:var(--ice);
  font-size:.56rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;padding:.26rem .7rem;border-radius:999px;
}
.tier-name{font-family:"Bricolage Grotesque",sans-serif;font-weight:600;font-size:1.15rem;margin-bottom:.7rem}
.tier-desc{color:var(--muted);font-size:.9rem}
.tier-link{display:inline-block;margin-top:1rem;color:var(--frost);font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;text-decoration:none}
.tier-link:hover{color:var(--frost-lite)}

/* ===== ponuka ===== */
.offer{padding:16vh 8vw;background:linear-gradient(180deg,var(--ice-2),#16283d)}
.offer-inner{max-width:660px;margin:0 auto}
.offer h2{font-size:clamp(1.8rem,4.2vw,2.9rem);margin-bottom:1rem}
.offer-sub{color:var(--muted);margin-bottom:3rem}
.packs{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;margin-bottom:2.6rem}
.pack{border:1px solid var(--line);border-radius:16px;padding:1.8rem 1.6rem;position:relative;background:rgba(10,22,38,.5)}
.pack.featured{border-color:var(--amber);background:linear-gradient(180deg,rgba(237,166,90,.09),transparent)}
.pack-badge{
  position:absolute;top:-.62rem;left:1.6rem;background:var(--amber);color:#2a1806;
  font-size:.56rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;padding:.26rem .7rem;border-radius:999px;
}
.pack-name{font-family:"Bricolage Grotesque",sans-serif;font-weight:600;font-size:1.1rem}
.pack-room{color:var(--muted);font-size:.84rem;margin:.3rem 0 1.2rem}
.pack-price{font-family:"Bricolage Grotesque",sans-serif;font-weight:800;font-size:1.9rem;color:var(--amber);font-variant-numeric:tabular-nums}
.pack-note{color:var(--muted);font-size:.78rem;margin-top:.4rem}
.lead{display:grid;gap:.9rem}
.lead .row{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
.lead input{
  background:rgba(10,22,38,.6);border:1px solid var(--line);border-radius:11px;
  padding:1rem 1.2rem;color:var(--paper);font:inherit;width:100%;
}
.lead input::placeholder{color:#5d7488}
.lead input:focus{outline:2px solid var(--frost);outline-offset:1px}
.lead .sent{font-family:"Bricolage Grotesque",sans-serif;font-weight:600;font-size:1.3rem;color:var(--frost);padding:1.6rem 0;text-align:center}
.or{margin-top:1.4rem;color:var(--muted);font-size:.92rem;text-align:center}
.or a{color:var(--amber);text-decoration:none;font-weight:600}
footer{background:var(--ice);padding:2.8rem 8vw;color:var(--muted);font-size:.82rem;text-align:center;border-top:1px solid var(--line)}
footer .fine{font-size:.7rem;margin-top:.5rem;opacity:.7}

/* ===== reveal ===== */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s ease,transform .9s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .sd-arrow{animation:none}
}

/* =========================================================
   MOBIL — médium hore v 16:9, text pod ním
   ========================================================= */
@media (max-width:820px){
  .cinema video{object-fit:cover}
  /* pri prehravani sa sekcia zmrsti na vysku filmu - ziadne cierne pasy */
  .cinema{transition:height .5s ease}
  .cinema.playing{height:auto;min-height:0}
  .cinema.playing video{position:relative;inset:auto;aspect-ratio:16/9;height:auto;object-fit:contain}
  .cinema.playing .claim{padding-bottom:0}
  .cinema.playing .scroll-down{display:none}
  .cinema.playing .sound{bottom:.7rem;right:.7rem}
  .veil{
    background:linear-gradient(180deg,rgba(10,22,38,.9) 0%,rgba(10,22,38,.72) 45%,rgba(10,22,38,.94) 100%);
    padding:0 6vw 7rem;justify-content:flex-end;
  }
  .veil h1{font-size:clamp(2.1rem,10vw,3.1rem)}
  .lede{font-size:1rem;margin-bottom:1.8rem}
  .veil-actions{flex-direction:column;align-items:stretch}
  .veil-actions .btn{text-align:center}
  .claim-actions{flex-direction:column;align-items:stretch;width:100%;max-width:20rem;margin:0 auto}
  .claim-actions .btn{text-align:center}
  .scroll-down{left:50%;transform:translateX(-50%);align-items:center;bottom:1.6rem}
  .scroll-down.gone{transform:translateX(-50%) translateY(10px)}

  .chapter,.air{display:block;min-height:0}
  .chapter-video,.air-bg{
    position:relative;inset:auto;width:100%;height:auto;
    aspect-ratio:16/9;object-fit:cover;opacity:1;display:block;
  }
  .air::after,.chapter::after{display:none}
  .chapter-copy,.air-copy{padding:2.8rem 6vw 3.6rem;max-width:none;background:var(--ice)}
  .chapter h2{font-size:clamp(1.8rem,8vw,2.4rem)}
  .air h2{font-size:clamp(1.6rem,7vw,2.1rem)}

  .figure-section{padding:16vh 6vw}
  .specs,.tiers,.offer{padding:12vh 6vw}
  .rail{grid-template-columns:1fr}
  .packs{grid-template-columns:1fr}
  .lead .row{grid-template-columns:1fr}
  footer{padding:2.6rem 6vw}
}

@media (max-width:400px){
  .veil h1{font-size:2rem}
  .figure{font-size:5rem}
  .kicker{font-size:.62rem;letter-spacing:.2em}
}


/* ===== znacka Jan Otcovsky ===== */
.brand{
  position:absolute;top:2.2rem;left:8vw;z-index:5;width:170px;height:auto;
  opacity:.92;transition:opacity .6s ease;pointer-events:none;
}
.cinema.playing .brand{opacity:0}
.foot-logo{width:270px;height:auto;margin:0 auto 1.4rem}
@media (max-width:820px){
  .brand{top:1.4rem;left:6vw;width:132px}
  .foot-logo{width:220px;margin-bottom:1.1rem}
}


/* ===== nové logo — smaltovaný odznak (23. 9. 2026) ===== */
.brand{width:200px;height:auto;opacity:1;filter:drop-shadow(0 6px 18px rgba(0,0,0,.28))}
.foot-logo{width:260px;height:auto;display:block}
@media (max-width:820px){
  .brand{width:150px}
  .foot-logo{width:220px}
}